Add ubuntu jammy as an option supporting python 3

Author: nkashiv

packages/install.sh

@@ -465,7 +465,7 @@ case "$os" in
  incr_step
 
  case "$codename" in
- buster|bullseye|bionic|focal)
+ buster|bullseye|bionic|focal|jammy)
  check_python 3
  python_supported=3
  ;;